subnet.im

Allocated but unannounced space

Every block here was allocated or assigned by a regional internet registry, and none of them appeared in any routing table we collected at our last snapshot — neither as a route of their own, nor covered by a larger announcement, nor carved up into more specifics.

“Unannounced” does not mean “unused”

Plenty of allocated space is deliberately kept off the public internet: private interconnects, lab and lawful-intercept ranges, networks reachable only inside one operator, and space held in reserve. Some of it is announced somewhere our collectors cannot see, which is a limit of our vantage points rather than a fact about the block.

It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today. Nothing on this page means a block is unallocated, available, or free to announce.

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Countries with the most unannounced blocks, largest first.

Unannounced blocks

85,256 blocks match, ordered by prefix.

Allocated but unannounced blocks, 59501 to 59550 of 85256
PrefixAddressesRegistryCountryAllocated
2602:fa14::/36268M × /64ARINUS25th Sept 2023
2602:fa18::/36268M × /64ARINUS21st Sept 2023
2602:fa1a::/36268M × /64ARINUS19th Sept 2023
2602:fa1e::/36268M × /64ARINUS15th Sept 2023
2602:fa1f::/4016.8M × /64ARINUS14th Sept 2023
2602:fa21::/4016.8M × /64ARINUS13th Sept 2023
2602:fa25::/4016.8M × /64ARINCA12th Sept 2023
2602:fa26::/4016.8M × /64ARINUS12th Sept 2023
2602:fa27::/36268M × /64ARINUS11th Sept 2023
2602:fa2a::/36268M × /64ARINUS11th Sept 2023
2602:fa2b::/4016.8M × /64ARINUS11th Sept 2023
2602:fa2c::/4016.8M × /64ARINCA11th Sept 2023
2602:fa30::/36268M × /64ARINUS31st Aug 2023
2602:fa31::/36268M × /64ARINUS31st Aug 2023
2602:fa32::/36268M × /64ARINUS31st Aug 2023
2602:fa34::/36268M × /64ARINCA31st Aug 2023
2602:fa35::/36268M × /64ARINCA30th Aug 2023
2602:fa38::/441M × /64ARINUS21st Aug 2023
2602:fa39::/36268M × /64ARINUS21st Aug 2023
2602:fa3a::/4016.8M × /64ARINCA18th Aug 2023
2602:fa3e::/36268M × /64ARINUS15th Aug 2023
2602:fa3f::/4016.8M × /64ARINUS15th Aug 2023
2602:fa40::/36268M × /64ARINUS10th Aug 2023
2602:fa41::/36268M × /64ARINUS10th Aug 2023
2602:fa48::/4016.8M × /64ARINUS7th Aug 2023
2602:fa4e::/36268M × /64ARINCA2nd Aug 2023
2602:fa50::/4016.8M × /64ARINUS27th Jul 2023
2602:fa51::/4016.8M × /64ARINUS24th Jul 2023
2602:fa53::/4016.8M × /64ARINUS24th Jul 2023
2602:fa54::/36268M × /64ARINUS20th Jul 2023
2602:fa55::/4016.8M × /64ARINUS19th Jul 2023
2602:fa58::/4016.8M × /64ARINUS17th Jul 2023
2602:fa5a::/4016.8M × /64ARINUS13th Jul 2023
2602:fa5b::/4016.8M × /64ARINUS13th Jul 2023
2602:fa5f::/4016.8M × /64ARINUS6th Jul 2023
2602:fa61::/4016.8M × /64ARINUS6th Jul 2023
2602:fa67::/36268M × /64ARINUS29th Jun 2023
2602:fa6a::/4016.8M × /64ARINUS28th Jun 2023
2602:fa6e::/36268M × /64ARINCA22nd Jun 2023
2602:fa71::/36268M × /64ARINUS21st Jun 2023
2602:fa74::/36268M × /64ARINUS8th Jun 2023
2602:fa75::/36268M × /64ARINUS8th Jun 2023
2602:fa78::/4016.8M × /64ARINCA26th May 2023
2602:fa79::/36268M × /64ARINUS25th May 2023
2602:fa7a::/4016.8M × /64ARINUS23rd May 2023
2602:fa7b::/36268M × /64ARINUS22nd May 2023
2602:fa7c::/36268M × /64ARINUS15th May 2023
2602:fa81::/4016.8M × /64ARINUS28th Apr 2023
2602:fa8b::/36268M × /64ARINUS30th Mar 2023
2602:fa8c::/4016.8M × /64ARINUS29th Mar 2023